4,4'-DDT, 100 µg/ml, Methanol, 1ml Back Catalog number: 679461 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 94870 Fatty Acid Mix, 1000µg/ml in Water, 1ml Price on request 50054 Cadmium (Cd), 5µg/ml in in 2%-HNO3/Water, 4x25ml Price on request 0842.27-100-IO Cholest-3-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16732-84-6 Price on request